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Etra - SKF Needle roller bearin

Needle roller bearings are roller bearings with cylindrical rollers that are small in diameter. In spite of their low cross section, needle roller bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited. SKF supplies needle roller bearings in different

SKF RNA 4917 Needle Roller Bearing, No Inner Race, With Oil Hol

This SKF radial needle roller bearing has a steel cage and an oil hole, and is suitable for applications with high dynamic and static loads. It has a reduced cross-section (without an inner ring) for use in restricted mounting spaces. The steel cage provides guidance and even spacing of the rollers for reduced friction, vibration,

Etra - SKF Needle roller bearin

Needle roller bearings are roller bearings with cylindrical rollers that are small in diameter. In spite of their low cross section, needle roller bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited. SKF supplies needle roller bearings in different

SKF RNA 4917 Needle Roller Bearing, No Inner Race, With Oil Hol

This SKF radial needle roller bearing has a steel cage and an oil hole, and is suitable for applications with high dynamic and static loads. It has a reduced cross-section (without an inner ring) for use in restricted mounting spaces. The steel cage provides guidance and even spacing of the rollers for reduced friction, vibration,

About Us

In 1988, chairman Mr.Liu established a manufacturing plant in his hometown Qindao of Shandong province and accumulated original capital gradually through agency and family workshop. In 1993, our company began to work as OEM factories for many export corporation at home and abroad by virtue of sophisticated and pr technology. During the process of development, the company always pursued the tenet that make exquisite, meticulous, and specialized bearings and became a professional manufacturer of ball and roller bearings.

In 2003, Brownie adjusted its developing policy and began to join in foreign trade market, based on its good financial condition and exquisite technique. In 2008, Mr.Liu with 10 years manufacturing experience and 5 years sales experience at home and abroad set up a branch office in Wuxi, one of largest five bearing industrial bases and the most developed Yangtze River delta economic zone.

Why Us

Until 2015, the Brownie’s bearings have been sold to Brazil, Russia, Saudi Arabia, India and other countries with sales amount of 12 billion.

In 2015, Brownie is devoted to working as OEM Of Personal Customized Bearing. Our management idea is that we not only provide high-quality custom bearings but also distinguished services.

We believe that we can achieve outstanding results in five years, ten years, or even 100 years by right of young, efficient and innovative team and scientific and humanized management style.